251588332801

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7951}}^1\times {\mathrm{78517}}^1$

素因数の和:86512

約数の個数: 16

約数和(自身を含む): 279720060928

約数和(自身を除く): 28131728127

約数列:

[1, 13, 31, 403, 7951, 78517, 103363, 246481, 1020721, 2434027, 3204253, 31642351, 624288667, 8115752671, 19352948677, 251588332801]

約数ペア:

[(1, 251588332801), (13, 19352948677), (31, 8115752671), (403, 624288667), (7951, 31642351), (78517, 3204253), (103363, 2434027), (246481, 1020721)]